At the world's largest cathedral, St. John the Divine, sculptures appear to foretell the destructive events of 9/11. Also, learn the true story of the Salem Witch Trials and how the Grand Mosque of Paris secretly protected Jews from Nazi terror.
An 1840's Episcopalian Church is built over long-forgotten tunnels housing a secret network; Father Hans Schmidt shocks the world with a bloody crime in the house of God; a dark secret of unspeakable taboo at Notre Dame Cathedral.
The Church of Scientology falls into the crosshairs of the FBI; Dagger John Hughes fights for Old St. Patrick's Cathedral; mystery surrounds the tomb of Napoleon Bonaparte.